Tool head



FIG. 1 is perspective view of the tool head;

FIG. 2 is a first side view of the tool head of FIG. 1;

FIG. 3 is a bottom view of the tool head of FIG. 1;

FIG. 4 is a top view of the tool head of FIG. 1;

FIG. 5 is a second side view of the tool head of FIG. 1;

FIG. 6 is a back view of the tool head of FIG. 1; and,

FIG. 7 is a front view of the tool head of FIG. 1.

The broken line is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a tool head, as shown and described. 